What is high net energy yield?

The usable amount of high-quality energy available from a given quantity of an energy resource is its net energy yield: the total amount of useful energy available from an energy resource minus the energy needed to make it available to consumers. As the ratio increases, the net energy also rises.Click to see full answer. Simply so, what type of energy are high net energy yield?CONCEPT 9-3 Conventional natural gas is more plentiful than oil, has a high net energy yield and a fairly low cost, and has the lowest environmental impact of all fossil fuels. Distinguish between natural gas, liquefied petroleum gas, and liquefied natural gas.Furthermore, does wind power have a high net energy yield? has a high net energy yield, and is relatively inexpensive, but using it causes air and water pollution and releases greenhouse gases to the atmosphere. in potentially large supplies but have low net energy yields and higher environmental impacts than conventional oil has. Also to know is, what does net energy yield mean? The net energy yield refers to the gross energy produced by the biomass, minus the energy provided from the fossil fuels used in the production and processing of the biomass. It is usually expressed on a per unit basis.Why is net energy yield important?total amount of useful high energy available from a resource MINUS energy needed to make energy available to consumers. it is important for evaluating energy resources because any energy resource with a low or negative net energy yield cannot compete in open markets with alternatives that have high net energy yields.